hey
firslty no, dont install the iso 4 a 64bit processor on a 32bit processor......
i have duel boot on a p4c800deluxe with xp installed on my raid0 sata and mdk10 installed on my pata
sound familiure?
well mdk picks up my sata drives
, but cuz i am using raid0 and have a 40gb and 100gb partition over 2 x 80gb mandrake sees 1 40gb partion that is emptry (this is win c) and it sees a 'superblock' over 2 drives which its confused about
i dont knw how to use linux with raid0 anyway regaurding your problem
i at first had to go into my bios and select which hard disk 2 boot of as well, but now i use the lilo boot loader 2 boot both win xp and linux
dont use the windows boot loader use grub of lilo
as long as linux can see the hard drive that you installed windows on lilo or grub should be able to boot it
and mdk10 should also have set it up for you as it did to me, but then if niether OS can see either hard disk then you have a problem
your p4s800d-e would probably be similer to my motherboard and use the same chipsets that mine uses which mdk works with
but if win xp can at least see your linux disk try editing the boot loader 4 xp 2 boot the other hard disk
u can edit xp startup in system propities (right click my comp) > advanced > start up n recovery
from here u can add other OS's to boot or jsut edit the boot.ini file
hope u can get 1 of those working